Diamond 31738 Small Block Ford Twisted Wedge / Race - Flat Top Pistons -7.7cc , 4.125" Bore, 4.000" Stroke, 6.200" Rod, 1.295" CD, .927" x 2.750" Pin

Add Lateral Gas Ports (+ $78.00) Add Moly Skirt Coating (+ $150.00) Add Ceramic Dome Coating (+ $250.00) Select Wrist Pins Select ... Standard 8620 (Included) 4130 Chrome Moly .155" Wall (+ $80.00) 4130 Chrome Moly Coated .155" Wall (+ $250.00) 9310 Endurance Alloy .145" Wall (+ $150.00) 9310 Endurance Alloy .155" Wall (+ $150.00) 9310 Endurance Alloy .165" Wall (+ $150.00) H-13 Tool Steel .145" Wall (+ $150.00) H-13 Tool Steel .155" Wall (+ $150.00) H-13 Tool Steel .165" Wall (+ $150.00) H-13 Tool Steel Coated .145" Wall (+ $300.00) H-13 Tool Steel Coated .155" Wall (+ $300.00) H-13 Tool Steel Coated .165" Wall (+ $300.00) Quantity: * Whole number only Email this page to a friend

Price: $1,285.49 Manufacturer: Diamond Racing Products Part No.: 31738 Compression Ratios 58cc          62cc          66cc          12.6:1 12.0:1 11.5:1 Part Number 31738 Bore 4.125" Stroke 4.000" Rod Length 6.200" Comp. Height 1.295" Wrist Pin .927" x 2.750" Top Ring Down .300" Piston Material 2618 Alloy Piston Style Flat Top Volume -7.7cc Ring Stack 1/16" x 1/16" x 3/16"   Available Options Moly Skirt Coating Ceramic Dome Coating 4130 Chrome Moly Wrist Pins 0.155" Wall 4130 Chrome Moly Coated Wrist Pins 0.155" Wall H-13 Tool Steel Wrist Pins 0.145" Wall H-13 Tool Steel Wrist Pins 0.155" Wall H-13 Tool Steel Wrist Pins 0.165" Wall H-13 Tool Steel Coated Wrist Pins 0.145" Wall  H-13 Tool Steel Coated Wrist Pins 0.155" Wall H-13 Tool Steel Coated Wrist Pins 0.165" Wall 9310 Endurance Alloy Wrist Pins 0.145" Wall 9310 Endurance Alloy Wrist Pins 0.155" Wall 9310 Endurance Alloy Wrist Pins 0.165" Wall Recommended Piston Ring Set- 09024125

Diamond Pro Select 09024125 - Plasma Moly Piston Rings 4.125" Bore 1/16" x 1/16" x 3/16" Price: $153.27 Quantity: * Whole number only